UI: Remove Unused 'U.wheellinescroll' Property

Remove 'U.wheellinescroll' preference, currently hidden and unused.

Differential Revision: https://developer.blender.org/D9616

Reviewed by Brecht Van Lommel

6 files changed, 2 insertions, 15 deletions

diff --git a/release/datafiles/userdef/userdef_default.c b/release/datafiles/userdef/userdef_default.c
index 7a521d41b88..b448a230da8 100644
--- a/release/datafiles/userdef/userdef_default.c
+++ b/release/datafiles/userdef/userdef_default.c
@@ -55,7 +55,6 @@ const UserDef U_default = {
     .timecode_style = USER_TIMECODE_MINIMAL,
     .versions = 1,
     .dbl_click_time = 350,
-    .wheellinescroll = 3,
     .mini_axis_type = USER_MINI_AXIS_TYPE_GIZMO,
     .uiflag = (USER_FILTERFILEEXTS | USER_DRAWVIEWINFO | USER_PLAINMENUS |
                USER_LOCK_CURSOR_ADJUST | USER_DEPTH_CURSOR | USER_AUTOPERSP | USER_GLOBALUNDO |
diff --git a/release/scripts/startup/bl_ui/space_userpref.py b/release/scripts/startup/bl_ui/space_userpref.py
index eb80a3e010f..88b3ad5e056 100644
--- a/release/scripts/startup/bl_ui/space_userpref.py
+++ b/release/scripts/startup/bl_ui/space_userpref.py
@@ -1543,8 +1543,6 @@ class USERPREF_PT_navigation_zoom(NavigationPanel, CenterAlignMixIn, Panel):
             col.prop(inputs, "use_zoom_to_mouse")
             col.prop(inputs, "invert_zoom_wheel", text="Invert Wheel Zoom Direction")
 
-        # sub.prop(view, "wheel_scroll_lines", text="Scroll Lines")
-
 
 class USERPREF_PT_navigation_fly_walk(NavigationPanel, CenterAlignMixIn, Panel):
     bl_label = "Fly & Walk"
diff --git a/source/blender/blenloader/intern/versioning_userdef.c b/source/blender/blenloader/intern/versioning_userdef.c
index 7bc11317bb4..cfcaeb03d77 100644
--- a/source/blender/blenloader/intern/versioning_userdef.c
+++ b/source/blender/blenloader/intern/versioning_userdef.c
@@ -328,9 +328,6 @@ void blo_do_versions_userdef(UserDef *userdef)
 #define USER_VERSION_ATLEAST(ver, subver) MAIN_VERSION_ATLEAST(userdef, ver, subver)
 
   /* the UserDef struct is not corrected with do_versions() .... ugh! */
-  if (userdef->wheellinescroll == 0) {
-    userdef->wheellinescroll = 3;
-  }
   if (userdef->menuthreshold1 == 0) {
     userdef->menuthreshold1 = 5;
     userdef->menuthreshold2 = 2;
diff --git a/source/blender/editors/space_text/text_ops.c b/source/blender/editors/space_text/text_ops.c
index f8b7c62686f..932bacfb8a0 100644
--- a/source/blender/editors/space_text/text_ops.c
+++ b/source/blender/editors/space_text/text_ops.c
@@ -2588,7 +2588,7 @@ static int text_scroll_exec(bContext *C, wmOperator *op)
     return OPERATOR_CANCELLED;
   }
 
-  txt_screen_skip(st, region, lines * U.wheellinescroll);
+  txt_screen_skip(st, region, lines * 3);
 
   ED_area_tag_redraw(CTX_wm_area(C));
 
diff --git a/source/blender/makesdna/DNA_userdef_types.h b/source/blender/makesdna/DNA_userdef_types.h
index f5ac6ca4496..90944eb2b12 100644
--- a/source/blender/makesdna/DNA_userdef_types.h
+++ b/source/blender/makesdna/DNA_userdef_types.h
@@ -681,8 +681,7 @@ typedef struct UserDef {
   short versions;
   short dbl_click_time;
 
-  char _pad0[2];
-  char wheellinescroll;
+  char _pad0[3];
   char mini_axis_type;
   /** #eUserpref_UI_Flag. */
   int uiflag;
diff --git a/source/blender/makesrna/intern/rna_userdef.c b/source/blender/makesrna/intern/rna_userdef.c
index 2c659f06e90..f916c607fd9 100644
--- a/source/blender/makesrna/intern/rna_userdef.c
+++ b/source/blender/makesrna/intern/rna_userdef.c
@@ -5946,12 +5946,6 @@ static void rna_def_userdef_input(BlenderRNA *brna)
   prop = RNA_def_property(srna, "invert_zoom_wheel", PROP_BOOLEAN, PROP_NONE);
   RNA_def_property_boolean_sdna(prop, NULL, "uiflag", USER_WHEELZOOMDIR);
   RNA_def_property_ui_text(prop, "Wheel Invert Zoom", "Swap the Mouse Wheel zoom direction");
-
-  prop = RNA_def_property(srna, "wheel_scroll_lines", PROP_INT, PROP_NONE);
-  RNA_def_property_int_sdna(prop, NULL, "wheellinescroll");
-  RNA_def_property_range(prop, 0, 32);
-  RNA_def_property_ui_text(
-      prop, "Wheel Scroll Lines", "Number of lines scrolled at a time with the mouse wheel");
 }
 
 static void rna_def_userdef_keymap(BlenderRNA *brna)